Jul 16, 2025
Storms in the early morning hours produced between 0.25 to 0.80 inches of rainfall in the lower valley floor and between 1.0 to 2.80 inches in the Catalina and Rincon Foothills. This rainfall caused multiple roads to close in the Tucson Metro and in Benson, AZ. Additionally, utility equipment was damaged due to lightning and caused a power outage for 183 customers.
Source: NOAA National Weather Service Storm Events Database (event 1287297). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Pima County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.